As stated above your three best options for trading bots would be Bet Angel, BFBotManager or Fairbot. If you want the most advanced bots go for BFBotManager, if you want the best all round package go for Bet Angel and if you want a budget option that's almost as good as the other two then go for Fairbot!
Are Betting Bots Illegal? Betting bots aren't necessarily illegal, but they are frowned upon, both by iGaming companies and other players. At the very least, online casinos, sportsbooks, and other providers tend to stipulate that betting bots are forbidden under their T&Cs.